126115452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 339301872

約数和(自身を除く): 213186420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 251, 306, 502, 612, 753, 821, 1004, 1506, 1642, 2259, 2463, 3012, 3284, 4267, 4518, 4926, 7389, 8534, 9036, 9852, 12801, 13957, 14778, 17068, 25602, 27914, 29556, 38403, 41871, 51204, 55828, 76806, 83742, 125613, 153612, 167484, 206071, 251226, 412142, 502452, 618213, 824284, 1236426, 1854639, 2472852, 3503207, 3709278, 7006414, 7418556, 10509621, 14012828, 21019242, 31528863, 42038484, 63057726, 126115452]

約数ペア:

[(1, 126115452), (2, 63057726), (3, 42038484), (4, 31528863), (6, 21019242), (9, 14012828), (12, 10509621), (17, 7418556), (18, 7006414), (34, 3709278), (36, 3503207), (51, 2472852), (68, 1854639), (102, 1236426), (153, 824284), (204, 618213), (251, 502452), (306, 412142), (502, 251226), (612, 206071), (753, 167484), (821, 153612), (1004, 125613), (1506, 83742), (1642, 76806), (2259, 55828), (2463, 51204), (3012, 41871), (3284, 38403), (4267, 29556), (4518, 27914), (4926, 25602), (7389, 17068), (8534, 14778), (9036, 13957), (9852, 12801)]